package com.sy.server.model;

public class CostKey {
    private Integer userId;

    private String day;

    public Integer getUserId() {
        return userId;
    }

    public void setUserId(Integer userId) {
        this.userId = userId;
    }

    public String getDay() {
        return day;
    }

    public void setDay(String day) {
        this.day = day == null ? null : day.trim();
    }
}